20219 Brianstone
Main-belt minor planet
- Designation
- (20219) Brianstone
- Class
- Main-belt
- Semi-major axis
- 2.6496037 AU
- Eccentricity
- 0.2098108
- Inclination
- 12.23996°
- Absolute magnitude (H)
- 13.54
- Perihelion
- 2.094 AU
- Aphelion
- 3.206 AU
Main-belt minor planet